Qingdao Sino Steel(Pipe) Co., Ltd,Website:http://www.sinosteelpipes.com, founded in 2006, with a total investment of RMB 370 million and existing staff of 280 people, now has covered area of over 260,951 square meters totally, with construction area of 50,000 square meters. Among them, Phase I factory is located in Qingdao Development Zone, Shandong province, China, mainly producing large diameter seamless pipe and straight seam welded pipe, and having the biggest production/supply stock...
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